Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Chimney Company in Larch Way, WA
Chimney work in Larch Way comes down to one reality: these are 1950s – 1970s ranch and split-level homes that have spent decades absorbing Pacific Northwest rain, moss, and damp firewood. The flues are often original masonry, the mortar is tired, and the fireplaces have seen everything from 1970s wood-stove retrofits to modern gas inserts. We’re Alcott Chimney Sweep, led by Ruben Castellano, and we handle sweeping, inspection, and gas fireplace repair for Larch Way homeowners with upfront written pricing and background-checked technicians. Call (336) 863-3889 for a free estimate.
Why Larch Way Homes Are Different
Larch Way sits in unincorporated Snohomish County, just south of Mountlake Terrace, inside the wet Puget Sound lowlands where 40-plus inches of annual rainfall keep chimneys damp for months at a time. That changes the work. Mortar joints soften and erode faster than homeowners expect. Crowns grow moss and lichen that traps water against the brick. Spalling – the flaking of brick faces – shows up early on chimneys built before modern water-repellent treatments existed. If a home still has its original clay-tile liner, it’s often undersized for anything beyond a basic open fire.
There’s also a jurisdiction quirk that catches people off guard. Because Larch Way is unincorporated, chimney work falls under Snohomish County Fire Marshal and building codes, not a city inspection office. When a liner replacement or masonry repair triggers a permit, it’s the county – not Mountlake Terrace or Lynnwood – that reviews it. The 1970s and 80s wood-stove retrofits common around here were frequently routed through masonry chimneys without a proper stainless liner, and that’s exactly what current county fire code flags as both a creosote hazard and a clearance violation. We’ve seen enough of these to know what to look for before a fire gets lit.
Our Main Larch Way Services
The three services Larch Way homeowners call about most are chimney sweeping, chimney inspection, and gas fireplace repair. Each has its own page with deeper detail.
Chimney Sweep in Larch Way
A sweep in Larch Way is about more than brushing soot. Homes that sit damp through fall and winter often burn wood that never fully dried, which produces sticky, glazed creosote – the tar-like residue that causes chimney fires – faster than a dry-burning house. Our sweep includes a full flue brushing, smoke-shelf cleaning, and a visual check of the cap and crown for moss and water entry. Read more on the Chimney Sweep in Larch Way page, including our 365-Day Done Right Promise.

Chimney Inspection in Larch Way
Given the age of Larch Way’s housing stock and the county’s permit rules, an inspection often turns up things a sweep alone won’t. We look for spalled brick, eroded mortar, missing caps, and liner damage. If there’s a 1970s wood-stove insert in place, we check for the stainless liner that county code expects. The full walkthrough is on the Chimney Inspection in Larch Way page.

Gas Fireplace Repair in Larch Way
Gas fireplaces in Larch Way split- levels and ranches run year-round here, and humidity takes a toll on igniters, thermocouples, valves, and gaskets. We service most major brands on-site, diagnose the exact failure, and give you a written price before any repair begins. For troubleshooting steps and what models we see most, see the Gas Fireplace Repair in Larch Way page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Larch Way
We install and repair professional trade brands including DuraFlex, Olympia Chimney, and Famco, not box-store substitutes. Parts are sourced direct from supplier stock, which keeps common repairs moving without the multi-week delays that plague big-box orders. See our full brands page.
Pricing for Chimney Company in Larch Way, WA
Here are the ranges we quote for Larch Way jobs. Every price is written down and agreed to before any work starts – no surprises at the end.
| Service | Typical range in Larch Way |
|---|---|
| Standard chimney sweep (no repairs) | $180 – $340 |
| Level 1 inspection (visual, no issues) | $150 – $250 |
| Level 2 inspection (video scan included) | $350 – $600 |
| Chimney cap replacement (standard) | $250 – $450 |
| Chimney crown repair (minor) | $300 – $700 |
| Chimney crown rebuild (major) | $1,200 – $2,500 |
| Mortar joint repointing (per section) | $500 – $1,500 |
| Stainless steel liner installation | $2,500 – $6,000 |
| Gas fireplace diagnostic and minor repair | $150 – $400 |
| Gas valve or igniter replacement | $300 – $800 |
What pushes prices up in Larch Way is the same thing that wears chimneys down: moisture. A crown with heavy moss growth usually hides cracked mortar underneath. A liner that’s been soaking for twenty years often needs replacement instead of patchwork. We’ll show you the camera footage before a single dollar gets added, and every repair carries a written guarantee – if it fails within the coverage period, the second visit is free.
Neighborhoods We Serve in Larch Way
We cover the full unincorporated Larch Way area and the adjacent neighborhoods that share the same housing stock and county code oversight. Response time across the area is typically one to three business days, depending on season.
- Larch Way proper
- Picnic Point
- Martha Lake
- North Creek
- Mill Creek
Service Area – Cities Near Larch Way
Alcott Chimney Sweep serves Larch Way and surrounding Snohomish County communities. We also cover Seattle, WA, Spokane, WA, Tacoma, WA, and Vancouver, WA. Dispatch for the Larch Way area is coordinated from our Seattle office.
Serving Larch Way, WA - Our Local Coverage Area
We’re based in the Larch Way area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Company in Larch Way
Because Larch Way is unincorporated, most structural chimney work – liner replacements, crown rebuilds, masonry repairs – falls under Snohomish County Fire Marshal and building code review, not a city permit. A simple sweep or Level 1 inspection doesn’t require a permit. We’ll tell you in writing if yours does before work starts. Call (336) 863-3889 for specifics about your home.
Most Larch Way appointments are scheduled within one to three business days. Fall and early winter fill fastest because that’s when damp wood and creosote problems surface. You’ll know your technician’s name and see their photo before they arrive. Call (336) 863-3889 to book.
We see more moisture-related crown and mortar damage here than almost anything else. Four decades of rain, moss, and freeze-thaw cycles crack crowns and erode joints. Add a 1970s wood-stove insert without a proper liner and you’ve got the two most common county-code failures. A Level 2 video inspection finds both. Call (336) 863-3889 for a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Larch Way Customers Say
"Left no soot anywhere. Even brought a vacuum with a sealed filter. I'd use them again every fall."
- Beth H."Gas fireplace pilot kept going out. Cleaned the burner, replaced the thermocouple, and explained what failed. Works first try now."
- Alicia R."Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y.





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